apps/api/urls.py

   1 # -*- coding: utf-8 -*-
   2 # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
   3 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
   4 #
   5 from django.conf.urls import patterns, url
   6 from django.views.decorators.csrf import csrf_exempt
   7 from django.views.generic import TemplateView
   8 from piston.authentication import OAuthAuthentication, oauth_access_token
   9 from piston.resource import Resource
  10 from ssify import ssi_included
  11 from api import handlers
  12 from api.helpers import CsrfExemptResource
  13
  14 auth = OAuthAuthentication(realm="Wolne Lektury")
  15
  16 book_list_resource = CsrfExemptResource(handler=handlers.BooksHandler, authentication=auth)
  17 ebook_list_resource = Resource(handler=handlers.EBooksHandler)
  18 #book_list_resource = Resource(handler=handlers.BooksHandler)
  19 book_resource = Resource(handler=handlers.BookDetailHandler)
  20
  21 collection_resource = Resource(handler=handlers.CollectionDetailHandler)
  22 collection_list_resource = Resource(handler=handlers.CollectionsHandler)
  23
  24 tag_list_resource = Resource(handler=handlers.TagsHandler)
  25 tag_resource = Resource(handler=handlers.TagDetailHandler)
  26
  27 fragment_resource = Resource(handler=handlers.FragmentDetailHandler)
  28 fragment_list_resource = Resource(handler=handlers.FragmentsHandler)
  29
  30 picture_resource = CsrfExemptResource(handler=handlers.PictureHandler, authentication=auth)
  31
  32
  33 @ssi_included
  34 def incl(request, model, pk, emitter_format):
  35     resource = {
  36         'book': book_list_resource,
  37         'fragment': fragment_list_resource,
  38         'tag': tag_list_resource,
  39         }[model]
  40     resp = resource(request, pk=pk, emitter_format=emitter_format)
  41     if emitter_format == 'xml':
  42         # Ugly, but quick way of stripping <?xml?> header and <response> tags.
  43         resp.content = resp.content[49:-11]
  44     return resp
  45
  46
  47 urlpatterns = patterns(
  48     'piston.authentication',
  49     url(r'^oauth/request_token/$', 'oauth_request_token'),
  50     url(r'^oauth/authorize/$', 'oauth_user_auth'),
  51     url(r'^oauth/access_token/$', csrf_exempt(oauth_access_token)),
  52
  53 ) + patterns('',
  54     url(r'^$', TemplateView.as_view(template_name='api/main.html'), name='api'),
  55     url(r'^include/(?P<model>book|fragment|tag)/(?P<pk>\d+)\.(?P<lang>.+)\.(?P<emitter_format>xml|json)$',
  56         incl, name='api_include'),
  57
  58     # info boxes (used by mobile app)
  59     url(r'book/(?P<id>\d*?)/info\.html$', 'catalogue.views.book_info'),
  60     url(r'tag/(?P<id>\d*?)/info\.html$', 'catalogue.views.tag_info'),
  61
  62     # books by collections
  63     url(r'^collections/$', collection_list_resource, name="api_collections"),
  64     url(r'^collections/(?P<slug>[^/]+)/$', collection_resource, name="api_collection"),
  65
  66     # objects details
  67     url(r'^books/(?P<book>[a-z0-9-]+)/$', book_resource, name="api_book"),
  68     url(r'^(?P<category>[a-z0-9-]+)/(?P<slug>[a-z0-9-]+)/$',
  69         tag_resource, name="api_tag"),
  70     url(r'^books/(?P<book>[a-z0-9-]+)/fragments/(?P<anchor>[a-z0-9-]+)/$',
  71         fragment_resource, name="api_fragment"),
  72
  73     # books by tags
  74     url(r'^(?P<tags>(?:(?:[a-z0-9-]+/){2}){0,6})books/$',
  75         book_list_resource, name='api_book_list'),
  76     url(r'^(?P<tags>(?:(?:[a-z0-9-]+/){2}){0,6})ebooks/$',
  77         ebook_list_resource, name='api_ebook_list'),
  78     url(r'^(?P<tags>(?:(?:[a-z0-9-]+/){2}){0,6})parent_books/$',
  79         book_list_resource, {"top_level": True}, name='api_parent_book_list'),
  80     url(r'^(?P<tags>(?:(?:[a-z0-9-]+/){2}){0,6})parent_ebooks/$',
  81         ebook_list_resource, {"top_level": True}, name='api_parent_ebook_list'),
  82     url(r'^(?P<tags>(?:(?:[a-z0-9-]+/){2}){0,6})audiobooks/$',
  83         book_list_resource, {"audiobooks": True}, name='api_audiobook_list'),
  84     url(r'^(?P<tags>(?:(?:[a-z0-9-]+/){2}){0,6})daisy/$',
  85         book_list_resource, {"daisy": True}, name='api_daisy_list'),
  86
  87     url(r'^pictures/$', picture_resource),
  88
  89     # fragments by book, tags, themes
  90     # this should be paged
  91     url(r'^(?P<tags>(?:(?:[a-z0-9-]+/){2}){1,6})fragments/$', fragment_list_resource),
  92
  93     # tags by category
  94     url(r'^(?P<category>[a-z0-9-]+)/$', tag_list_resource, name='api_tag_list'),
  95 )